1 files changed, 2 insertions, 2 deletions
diff --git a/chiselFrontend/src/main/scala/chisel3/core/Assert.scala b/chiselFrontend/src/main/scala/chisel3/core/Assert.scala
index 43a74192..92f602c4 100644
--- a/chiselFrontend/src/main/scala/chisel3/core/Assert.scala
+++ b/chiselFrontend/src/main/scala/chisel3/core/Assert.scala
@@ -60,7 +60,7 @@ object assert { // scalastyle:ignore object.name
         case None => s"Assertion failed\n    at $escLine\n"
       }
       printf.printfWithoutReset(fmt, data:_*)
-      pushCommand(Stop(sourceInfo, Node(Builder.forcedClock), 1))
+      pushCommand(Stop(sourceInfo, Builder.forcedClock.ref, 1))
     }
   }
 
@@ -81,7 +81,7 @@ object stop { // scalastyle:ignore object.name
   /** Terminate execution with a failure code. */
   def apply(code: Int)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Unit = {
     when (!Module.reset.toBool) {
-      pushCommand(Stop(sourceInfo, Node(Builder.forcedClock), code))
+      pushCommand(Stop(sourceInfo, Builder.forcedClock.ref, code))
     }
   }